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path: root/src/vppinfra/bihash_template.h
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2017-08-31Fix BIHASH_KVP_CACHE_SIZE == 0 caseDave Barach1-2/+23
Setting the bucket-level LRU cache size to zero removes the bucket-level LRU cache code. Change-Id: Idf2e63d0d508675e957366515863766f79a3479c Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-07-23Atomic bucket lockDave Barach1-28/+44
Change-Id: I84908b9ad30d7555024e98b69ed37b111f31c27a Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-07-19Add a bihash prefetchable bucket-level cacheDave Barach1-23/+183
According to Maciek, the easiest way to leverage the csit "performance trend" job is to actually merge the patch once verified. Manual testing indicates that the patch improves l2 path performance. Other use-cases are TBD. It's possible that we'll need to back out the patch depending on what happens. Change-Id: Ic0a0363de35ef9be953ad7709c57c3936b73fd5a Signed-off-by: Dave Barach <dave@barachs.net>
2017-05-18VPP-847: improve bihash template memory allocator performanceDave Barach1-0/+1
Particularly in the DCLIB_VEC64=1 case, using vectors vs. raw clib_mem_alloc'ed memory causes abysmal memory allocator performance. Change-Id: I07a4dec0cd69ca357445385e2671cdf23c59b95d Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-02Handle execessive hash collisions, VPP-555Dave Barach1-12/+19
Change-Id: I55dad7b5cfb3d38c22b1105f7d2d61e7449410ea Signed-off-by: Dave Barach <dave@barachs.net>
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+214
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>